MDK-ARM Keil, MDK-ARM Datasheet - Page 94

MDK-ARM

Manufacturer Part Number

MDK-ARM

Description

KIT REALVIEW MCU DEVELOPMENT

Manufacturer

Keil

Type

Compiler and IDEr

Datasheets

1.ULINK2.pdf (8 pages)

2.ULINKPRO.pdf (4 pages)

3.MDK-ARM.pdf (156 pages)

Specifications of MDK-ARM

For Use With/related Products

ARM MCUs

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Chapter 4. RL-TCPnet Introduction

If the periodic update tick box is checked, it will invoke a function called

periodicUpdate(). This is a user defined function located in the <head> section

. This function calls the updateMultiple() to display the current

buttons.cgi

status of the tick boxes. It will then set a timer within the browsers event

scheduling called periodicFormTime with the update period defined in the

formUpdate object. When this timer expires it will call again

periodicUpdate(),which will automatically refresh the status of the tick boxes

and restart the timer. If the user unchecks the tick box, the timer will be halted

with the clearTimeout() function. Remember, this is all JavaScript code that

invokes functions within the client browser. The result is a low bandwidth

connection to the RL-TCPnet web server that provides “real-time”, flicker-free

updates of dynamic application data.

Exercise: Ajax web form

This example demonstrates the minimum code necessary to update a web form

using Ajax support.

Simple Mail Transfer Client

The RL-TCPnet library includes an SMTP client, which allows your application

software to send email messages. Each email message can be a fixed text string,

or it can be a dynamic message generated by the application software.

Adding SMTP Support

We can add SMTP support by

enabling the SMTP client in

and adding the

Net_Config.c

support file to the

SMTP_uif.c

project.

The final configuration step is to

define the address of the SMTP

server in your application code.

The SMTP server address is held as a global array and is defined as follows:

U8 srv_ip [4] = {192, 168, 0, 253};

MDK-ARM Keil, MDK-ARM Datasheet - Page 94

MDK-ARM

Specifications of MDK-ARM

Related parts for MDK-ARM